pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-66257-MacDonald_of_the_Isles_March_to_Harlaw.ps) >>/Users/jc/w/tmp/Tune-66257-get.log 2>&1" returned status 256
http://tunearch.org/wiki/MacDonald_of_the_Isles_March_to_Harlaw

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Tune-66257-MacDonald_of_the_Isles_March_to_Harlaw.abc 2506 ABC music file with the extracted tune(s)
Tune-66257-MacDonald_of_the_Isles_March_to_Harlaw.ps 94 PostScript
Tune-66257-MacDonald_of_the_Isles_March_to_Harlaw.txt 2506 Plain-text file with the extracted tune(s)
Tune-66257-get.log 18135 Log file, useful mostly for debugging
These files should be available for 24 hours.